Every book is a journey, and every journey is a book.
There are no dull subjects. There are only dull writers.
The will to find meaning is the primary motivational force in man.
Mathematics is the science of order and patterns, and it is this order that allows us to understand the world around us.
I have to be alone very often. I’d be quite happy if I spent from Saturday night until Monday morning alone in my apartment. That’s how I refuel.
释义:杜绝不良嗜好,禁止过度欲望,从而摆脱牵累;抑制错误行为,减少邪恶之事,从而消除过错;减少饮酒,远离美色,从而保持自身清白。这是对修身养性、克制欲望的教导。 
In the leather industry, tradition and technology must work hand in hand to create something truly remarkable.